| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $95.58 | 3.679% | $99.0964 | $99.10 | $99.10 | $99.10 |
| Purchase #2 | $151.83 | 7.148% | $162.6828 | $162.68 | $162.70 | $162.70 |
| Purchase #3 | $196.65 | 11.797% | $219.8488 | $219.85 | $219.85 | $219.80 |
| Purchase #4 | $71.43 | 3.476% | $73.9129 | $73.91 | $73.90 | $73.90 |
| Purchase #5 | $11.81 | 6.323% | $12.5567 | $12.56 | $12.55 | $12.60 |
| Purchase #6 | $145.94 | 12.233% | $163.7928 | $163.79 | $163.80 | $163.80 |
| Purchase #7 | $152.35 | 11.339% | $169.625 | $169.63 | $169.65 | $169.60 |
| 7 purchase totals = | $825.59 | $901.5154 | $901.52 | $901.55 | $901.50 | |